With the development of technology and people's needs, the rubber eraser has continued to evolve and improve. Firstly, the material has been improved, with new rubber erasers using more advanced synthetic rubber materials, making them more durable, less prone to wear, and with better cleaning efficiency. At the same time, the shape and design of the rubber eraser have also become more diverse, such as the combination design with pencil knife.
III. Advances in Modern Rubber Erasers Entering the modern era, with the continuous progress of technology, rubber erasers are also constantly being updated and replaced. Modern rubber erasers have made huge improvements not only in materials but also in the addition of more technological elements. For example, some advanced rubber erasers have anti-slip designs, stronger cleaning ability, and the use of environmentally friendly materials. In addition, some new rubber erasers also have intelligent functions, such as eraser-function electronic pens. IV. Progress from Traditional to Modern Times From traditional to modern times, the evolution of the rubber eraser is not only a change in materials and design, but also a reflection of technological progress and human pursuit of practicality. From a simple scrubbing tool to a multi-functional smart writing instrument, the progress of the rubber eraser has witnessed the progress of human civilization. At the same time, this also reminds us that with the development of technology, we should pay more attention to practicality and environmental protection to achieve sustainable development.